| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.72 | 4.810% | $116.0456 | $116.05 | $116.05 | $116.00 |
| Purchase #2 | $245.84 | 7.157% | $263.4348 | $263.43 | $263.45 | $263.40 |
| Purchase #3 | $112.56 | 7.405% | $120.8951 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $169.69 | 3.536% | $175.6902 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $146.37 | 13.147% | $165.6133 | $165.61 | $165.60 | $165.60 |
| Purchase #6 | $104.29 | 3.335% | $107.7681 | $107.77 | $107.75 | $107.80 |
| Purchase #7 | $167.60 | 4.607% | $175.3213 | $175.32 | $175.30 | $175.30 |
| 7 purchase totals = | $1,057.07 | $1,124.7684 | $1,124.77 | $1,124.75 | $1,124.70 | |